Molekula
Agar high gel strength
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Agar high gel strength is a polysaccharide derived from red algae, used primarily as a gelling agent in microbiological media, food products, and laboratory applications requiring strong, stable gels. It has a CAS number of 9002-18-0, a molecular formula of (C12H18O9)n, and is stored at ambient temperatures. Molekula supplies Agar high gel strength from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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100 g — £154.30 per pack ex VAT · £185.16 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Cream powder |
| Identification | Conforms to reference |
| Total plate count | ≤3000/g |
| Sulphated Ash | ≤5% |
| Moisture | ≤10% |
| Gel Strength | 860g/cm, 1.5% solution |
| Gel Point (1.5%) | 35°C, 1.5% solution |
| Mould & Yeast | ≤100/g |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 21153512 |
| CAS Number | 9002-18-0 |
| Molecular Formula | (C12H18O9)n |
| Molecular Weight | N/A |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 13023100 |
| Tariff Code | 1302310000 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Agar high gel strength used for?
It is primarily used in microbiology for culturing bacteria and other microorganisms, as well as in food and pharmaceutical applications requiring strong gel formation.
What is the chemical formula and molecular weight of Agar high gel strength?
The formula is (C12H18O9)n; molecular weight is not applicable as it is a polymer with variable chain length.
How should Agar high gel strength be stored?
Store at ambient temperature, protected from moisture and direct sunlight.
What grade of Agar high gel strength is available?
Available in analytical grade, suitable for laboratory and research use.
Can Molekula supply Agar high gel strength in bulk?
Yes, Molekula can supply Agar high gel strength in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of Agar high gel strength?
Each order includes a Certificate of Analysis (CoA); additional documentation such as SDS can be provided upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.